2014 GMC Terrain electrical system problems
Owners reported electrical system problems in 33 complaints for the 2014 GMC Terrain, 9% of the complaints on file. It is the 3rd most reported problem area for this model year.
At a glance
- Complaints
- 33 9% of this year's complaints
- Typical mileage
- 35,000 miles 23 complaints with mileage
- Crashes and fires
- 0 and 0
- Injuries and deaths
- 0 and 0
Source: NHTSA owner complaints
When electrical system problems show up
View the numbers
| Mileage | Complaints |
|---|---|
| 0k to 20k miles | 6 |
| 20k to 40k miles | 6 |
| 40k to 60k miles | 3 |
| 60k to 80k miles | 2 |
| 80k to 100k miles | 4 |
| 100k to 120k miles | 2 |
| 120k to 140k miles | 0 |
| 140k to 160k miles | 0 |
| 160k to 180k miles | 0 |
| 180k to 200k miles | 0 |
| 200k+ miles | 0 |
What the data shows
Of the 23 electrical system complaints that report mileage, the median is about 35,000 miles, and 65% were reported before 60,000 miles.
None of the electrical system complaints mention a crash, fire, injury or death.
What owners wrote
Tl * the contact owns a 2014 GMC terrain. While driving various speeds, the vehicle veered to the right and stalled. The contact noticed that the key was bent when it was removed from the ignition. The vehicle was not diagnosed or repaired. The manufacturer was not notified. The failure mileage was 50.
Tl* the contact owns a 2014 GMC terrain. While driving 30 MPH, the horn failed to work. The dealer (penske cadillac of south bay, 18600 south hawthorne blvd, torrance, ca 90504) diagnosed that the fuse was blown due to a short. The vehicle was repaired. The manufacturer was not notified of the failure. The failure mileage was 30,885.
Other problems reported for the 2014 GMC Terrain
- Engine 130 complaints
- Wipers, windshield & visibility 89 complaints
- Drivetrain & axles 32 complaints
- Lighting 17 complaints
- Fuel system 15 complaints